Ecology: Communities and Ecosystems Multiple Choice Questions and Answers 1 PDF Download

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MCQ on Ecology Communities and Ecosystems Test 1Quiz PDF Download

MCQ: Species that are responsible for making characteristics of community are called:

  1. Recessive community
  2. Dominant community
  3. Special specie
  4. Extraordinary specie

B

MCQ: Organism that depends on plants for food and energy is called as:

  1. Consumer
  2. Decomposer
  3. Carnivorous
  4. Insectivorous

A

MCQ: Net amount of energy that is fixed by plants is called:

  1. Gross primary production
  2. Net energy
  3. Net production
  4. Gross usage

A

MCQ: Example of primary producers in ecosystem is:

  1. Animal
  2. Plants
  3. Fungi
  4. Arthropods

B

MCQ: Organisms that obtained energy from oxidation of inorganic compounds rather than sun are named as:

  1. Autotrophs
  2. Microbes
  3. Chemolithoautotrophs
  4. Producers

C